Match the disorder with the characteristics in questions .
-Results from the constriction and dilation of blood vessels, and may be
preceded by an aura.

Question

Quizplus · Accepted Answer

The constriction and dilation of blood vessels and aura are characteristic of migraines.

Answer: D 
 Essential hypertension refers to high blood pressure that has no identifiable cause, and may result from the constriction and dilation of blood vessels.

The other disorders listed do not typically involve the constriction and dilation of blood vessels or auras. Atherosclerosis is the buildup of plaque in arteries, cardiac arrhythmia refers to abnormal heart rhythms, and leukemia is a type of cancer that affects blood cells.

Match the Disorder with the Characteristics in Questions